Which element is so active chemically that it occurs naturally only in compounds?

1.potassium
2.silver
3.copper
4.sulfur

In a sample of pure copper, all atoms have atomic numbers which are

1.the same and the atoms have the same number of electrons
2.the same, but the atoms have a different number of electrons
3.different, but the atoms have the same number of electrons
4.different and the atoms have a different number of electrons

I have been diagnosed with bulimia. I guess I am a ’severe’ case, whatever. So the doctor ordered a blood test, awesome. How long will it take for it to come back to see if my K+ (potassium) levels are okay or crap? And do diet pills read on the blood work?

this what goodlife recipe dog food has in it. INGREDIENTS:
GROUND CORN, CHICKEN-BY-PRODUCT MEAL, CORN GLUTEN MEAL (SOURCE OF LUTEIN*), BEEF, WHOLE GRAIN BROWN RICE, ANIMAL FAT, RICE, NATURAL POULTRY FLAVOR, WHEAT FLOUR, DRIED PEAS, DRIED BEET PULP, POTASSIUM CHLORIDE, DICALCIUM PHOSPHATE, SALT, VEGETABLE OIL (SOURCE OF LINOLEIC ACID), CARAMEL COLOR, CALCIUM CARBONATE, TAURINE, TITANIUM DIOXIDE, VITAMINS (dl-ALPHA TOCOPHEROL ACETATE [SOURCE OF VITAMIN E], L-ASCORBYL-2-POLYPHOSPHATE [SOURCE OF VITAMIN C*], VITAMIN A ACETATE, THIAMINE MONONITRATE [VITAMIN B1], VITAMIN D3 SUPPLEMENT, d-CALCIUM PANTOTHENATE, VITAMIN B12 SUPPLEMENT, RIBOFLAVIN SUPPLEMENT [VITAMIN B2], BIOTIN, CHOLINE CHLORIDE), IRON OXIDE, DRIED CARROTS, DRIED SPINACH, DRIED TOMATOES, MINERALS (ZINC SULFATE, COPPER SULFATE, POTASSIUM IODIDE), CHLOROPHYLL, MARIGOLD MEAL, NATURALLY PRESERVED WITH MIXED TOCOPHEROLS

thank you

All I am drinking on my diet is green tea and water, I drink green tea all day long, with nothing added to it..But I was wondering if drinking all that green tea with potassium in it will hurt me or my diet?

My calf is sore nd crampy and its been this way for two weeks straight. I’m paranoid of blood clots. Ive had blood work ultrasound potassium levels and d dimer tests in the past and everything is fine. Could this be anxiety? What is wrong

I need help with the following multiple choice questions, your help is greatly appreciated.

After 32 days, 5 milligrams of an 80-milligram sample of a radioactive isotope remains unchanged. What is the half-life of this element?

1) 8 days
2) 2 days
3) 16 days
4) 4 days

What is the total mass of 222Rn remaining in an original 160-milligram sample of 222Rn after 19.1 days?

1) 2.5 mg
2) 5.0 mg
3) 10. mg
4) 20. mg

Which element forms an ion that is larger than its atom?

1) aluminum
2) chlorine
3) magnesium
4) sodium

Which element is so active chemically that it occurs naturally only in compounds?

1) potassium
2) silver
3) copper
4) sulfur

The diet must be low in sodium, potassium, AND phosphorus. It’s really important that I find a list of foods and it would help much more if it was with nutritional facts!

I am a 23 year old female. 30 lbs overweight. Hypertensive. I am currently on HCTZ and an ACE inhibitor for my blood pressure. Unrelated (at least i think so) to the symptoms i am currently having, over the past 5-7 months i have gained 30 lbs, I have a family history of hypertension, heart disease and numerous mental disorders. I was addicted to methamphetamine for about 2 years, off and on, but mostly on, but have been 100% sober for 4 years (yay me). The only reason i mention this is the symptoms I am currently having, I have been experiencing everyday for about 2 or 3 years. The first time i went to see a doctor for these symptoms was when i was diagnosed with Hypertension. I then began taking my meds for the hypertension and also Klorcon because my potassium was low. Also was prescribed hydroxyzpam 25mg for anxiety, which I, at the time did not believe i had.

Anyhow, my symptoms for the past two years have been a weird dizzy/disconnected feeling, as if, everything is hazy and in slow motion. That symptom is very hard to describe. I also feel very shaky, kinda tired, dry mouth, and often feel as though I am going to pass out. I am never nauseated, no headaches. The worst symptom is the chest pains. Omg. It often happens when I am not moving. Often when I am laying in bed. It is so painful that I have to sit up until the pain subsides a bit. It is a very scary feeling. I have had many EKG and nothing has ever showed up on any of them. When I check my BP, it is always normal.

I mentioned the past drug use above because, a lot of times, the way I feel is identical to the way I felt when i was high on meth or when I began coming down. I quit because I hated the drug. It made me feel awful. After quitting though, I was very healthy. None of these symptoms. Then two years later this starts. I dont think it could be panic attacks, because its never-ending. I feel ALL of the symtoms from the time I wake up until I go to sleep.

Pleas help. I would like some input on what may be going on with my body, before going to yet another doctor, just to have them tell me I am fine.

ALSO…as far as phobias…i notice my symptomheightenen when driving, and while at work. I do not know if this haanythingng to do with this.

TERRIFIED beyonnormalcylcy of lightening and snakes.

My anxiety medication is only supposed to be taken "as needed". I really do not take it unless I am at home, because all it does is make me very tired, but i still feel alot of the symptoms.

once again, i would appreciate any input.

ASHTAR is the Assyro-Babylonian goddess of Love, Beauty, Health and Fertility whose domain embraced all nature which the Dead Sea is one of its miracles.

The Dead Sea is a unique body of salt water formed during a great natural-up heaval just over three million years ago. In salt water springs erupted, forming a valley and lake 400 meters below sea level - the lowest spot on earth.

A natural evaporation process continued for thousands of years, resulting in increased levels of minerals and salt in the atmosphere, which is in turn absorbed back into the Dead Sea and deposited on the Dead Sea’s bed. This is where we harvest the in mineral composition of the Dead Sea, containing the highest levels of naturally formed Magnesium, Calcium and Potassium.

Since ancient times, travelers visited the region to experience the healing, beautifying and rejuvenating powers of the Dead Sea, soaking in the famous waters and coating themselves in the famous waters and coating themselves in t