What type of forces hold the atoms together in a sample of CHF,?
A) covalent bonds
B) ionic b...
Chemistry, 25.10.2020 01:00 saabrrinnaaa
What type of forces hold the atoms together in a sample of CHF,?
A) covalent bonds
B) ionic bonds
C) hydrogen bonds
D) dipole-dipole interactions
E) dispersion forces
Answers: 3
Chemistry, 22.06.2019 16:00, hjgjlgkjg
Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
Answers: 1
Chemistry, 22.06.2019 18:50, emily9656
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
Chemistry, 22.06.2019 23:30, treylartigue
The appropriate concentration for an iodine sanitizer is
Answers: 1
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