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PIT_PIT [208]
3 years ago
8

A gamma ray primarily consists of pure energy and no mass. True False

Chemistry
1 answer:
notka56 [123]3 years ago
3 0
This is true otherwise cancer patients would have a hole in them and so would the hulk ;)
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True or false adding a solute to a solvent will raise the freezing point of the solvent.
sergejj [24]
It would be false adding a solute to a solvent 
8 0
3 years ago
A 0.600-L sample of a 3.75M solution of potassium iodide (KI) contains what mass of KI?
Sergeeva-Olga [200]

the molarity of a solution made by dissolving 5.67 g of potassium chloride in enough water to make 100.0 mL of solution.

3 0
2 years ago
what is the number of each type of atom on the right side of the equation 2Na3PO4(aq)+2CoCl2(aq)→2Co3(PO4)2(s)+6NaCl(aq)
Andre45 [30]

6 atoms of Cobalt.

4 atoms to Phosphate (PO4).

6 atoms to sodium.

6 atoms to Chlorine.

The coefficient is one factor that tells you how many atoms go to each atom/element, however, the subscript also influences this.

If the compound has parenthesis, then the subscript within the parenthesis remains untouched and does not affect the atoms.

Basically, to calculate the atoms is multiply the coefficient (number in front of the atom) by the subscript attached to the atom. If it's a compound such as Co3PO4, then make sure the coefficient affects the second atom as well.

Hope this helps!

3 0
3 years ago
Read 2 more answers
Mass x height x gravity is the formula to calculate:
Sindrei [870]

Answer:

Potential energy

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8 0
3 years ago
Which of these is a monatomic element?<br> a. F<br> b. Kr<br> c. Ne<br> d. Rn
Scrat [10]
C. Ne

down here is the list of monoatomic elements, just for you :)

4 0
3 years ago
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