1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
PIT_PIT [208]
3 years ago
11

Diffrent between bryophytes and pteriodphytes

Chemistry
1 answer:
Pie3 years ago
4 0
I would help if i could im sorry im sure someone else will answer soon im honestly trying to help as many people as i can
You might be interested in
How many moles of cesium (Cs) atoms are in 675g Cs?
sweet-ann [11.9K]
The atomic mass of Cs is 132.9. So the mole number of 675 g cesium is 675/132.9 = 5.08 mole. Then the answer should be 5.08 mole.
8 0
3 years ago
Read 2 more answers
Which element could be included in a hydrocarbon?<br><br> Ca<br><br> Zn<br><br> Cl<br><br> Sn
Vilka [71]
Ca.

Hydrogen and Carbon combined
Zn = zinc which is a metal, not a carbon atom
Cl=chlorine, just not a carbon atom
Sn isn’t a carbon atom.
I Am positive that it is Ca because Ca means carbon
8 0
2 years ago
Read 2 more answers
5. You must describe what make the particles in any substance move faster
mafiozo [28]
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. 
3 0
3 years ago
Solar system question
shtirl [24]

Answer:

yes

Explanation:

is that is the alteration of a planet on its orbit around the sun depends upon the mass of the Sun and the inverse square of the planets distance from the Sun. As a planet moves further away in its orbit around the Sun, the gravitational force exerted by the sun on the planet decreases

8 0
3 years ago
Carbon burns in the presence of oxygen to give carbon dioxide. Which chemical equation describes this reaction?
sasho [114]
2.) carbon + oxygen → carbon dioxide 
6 0
3 years ago
Read 2 more answers
Other questions:
  • What are insulated foam cups most likely made out of? polyethylene polystyrene nylon thread vulcanized rubber
    5·2 answers
  • Which statement is true about BF3, a nonpolar molecule? It has nonpolar bonds and a symmetrical structure. It has nonpolar bonds
    8·2 answers
  • Reactants are substances that?
    12·1 answer
  • Balance the chemical equation given below, and determine the number of grams of MgO that are needed to produce 20.0 g of Fe2O3.
    8·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST
    6·2 answers
  • Ultimately, all scientific knowledge comes from A.experimentation B.observation C.textbooks D.both experimentation &amp; observa
    12·2 answers
  • A 3.76 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was combusted in excess oxygen. This
    15·1 answer
  • Generally, does the size of a radioactive sample affect half-life?
    8·2 answers
  • Measure and pour a half cup (8 tablespoons) of tap water into the small container. Measure and record the temperature of the wat
    8·2 answers
  • What is the area under the curve for the histogram below?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!