subject
Chemistry, 15.01.2020 22:31 Zaida21

The mineral gypsum (caso,•2h20) is classified as
c a. a native element
b. an oxide
c. a silicate
d. a sulfate

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 02:10, vapelordcarl69
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
Answers: 3
image
Chemistry, 22.06.2019 02:20, dgadam7495
Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .
Answers: 1
image
Chemistry, 22.06.2019 08:30, masontdavis
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
image
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
You know the right answer?
The mineral gypsum (caso,•2h20) is classified as
c a. a native element
b. an oxide
...

Questions in other subjects:

Konu
Mathematics, 20.01.2021 01:20
Konu
Computers and Technology, 20.01.2021 01:20
Konu
English, 20.01.2021 01:20