subject
Chemistry, 04.02.2020 18:48 avasteinhebel10

Which of the following is a composite of a gas and a solid? a.) an apple b.) sediment moving in a river c.) water vapor in the air in a hot shower d.) packing bubbles with air trapped inside them

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 17:00, kathleendthomas
Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.
Answers: 1
image
Chemistry, 21.06.2019 17:30, ladybugys
How does litmus paper indicate an acid?
Answers: 1
image
Chemistry, 22.06.2019 02:00, hemolelekeakua
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
image
Chemistry, 22.06.2019 05:00, Angelanova69134
Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
Answers: 2
You know the right answer?
Which of the following is a composite of a gas and a solid? a.) an apple b.) sediment moving in a r...

Questions in other subjects:

Konu
Mathematics, 15.07.2019 16:30
Konu
Mathematics, 15.07.2019 16:30