1.)write a formula for a compound of platinum (iv) hydrogen phosphste.?

2.)name the compound pt3(po3)2

3.)name the compoundcu3as

4.)write the formula for a compound of rubidium oxalate

Different isotopes indicate that an element will have different numbers of

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?