click below
click below
Normal Size Small Size show me how
6.5 de Compounds
6.5 d,e Compounds
| Question | Answer |
|---|---|
| Atoms are held together by chemical __________. | bonds |
| Two or more atoms of different elements may combine to form _____. | Compounds |
| Chemical bonds are formed between _____. | Electrons |
| Compounds may be represented by _____. | Chemical formulas |
| Each element in the compound is represented by its unique _____. | Chemical symbol |
| How many elements are in the chemical formula…. S4OH2 | 3 |
| How many total atoms are in the chemical formula…. C2N4O | 7 |
| Chemical bonds are a type of _____. | Electrical force |
| Chemical bonds hold atoms together which can create new __________________. | substances |
| How many different types of compounds are in the following chemical equation: 2NO2 + CH4 + 2O2 → 2CO4 + 2H2O + N2 | four |