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
Roman55 [17]
3 years ago
7

Can someone please help me? :(

Chemistry
1 answer:
gayaneshka [121]3 years ago
8 0

Answer:A

Explanation: The answer is A because short-day plants grow in fall and spring because they need less sunlight.

You might be interested in
Scientific notation.
stiv31 [10]

Answer:

1.85 x 10^ -5

Explanation:

8 0
3 years ago
A molecule that does not have a positive end and a negative end is called a _____ molecule. polar nonpolar neutral ionized
Lilit [14]
Non polar molecule have no partial charge ....so non polar answer !!!
7 0
4 years ago
Read 2 more answers
What happens to the potential energy of a book that is dropped from a desk to the floor?
Debora [2.8K]

Answer:

D.   It is converted into kinetic energy.

Explanation:

When a book is dropped from a desk to the floor, the potential energy of the book is converted to kinetic energy as it falls.

  • Potential energy of a body is the energy due to the position of the body.
  • At a particular height, the potential energy is maximum.
  • A body with mass and moving with velocity will have kinetic energy
  • As the book drops through the height, to conserve energy, the potential energy is converted to kinetic energy.
4 0
3 years ago
How to deal with a broken thermometer in chemistry lab ?
svetlana [45]

Isolate the lab immediately  mercury can be easily tracked throughout a lab by people walking on spill. laboratory staff can safely clean up small spill  . don't stamp on small pieces . carefully inspect the bench tops and floors before sitting. to  avoid hurting .

3 0
3 years ago
What happens when Barium (Ba), in group 2, reacts with oxygen (O) which is in group 6?
Digiron [165]

Answer: barium oxide

Explanation: The barium will give some of it's electrons up to the oxygen, and then they will both reach the stability of a noble gas. Then, they will both combinate to barium oxide, so the answer is barium oxide.

7 0
3 years ago
Other questions:
  • Which of the following is an endothermic reaction?
    13·2 answers
  • 98 POINTS!!! Must SHOW YOUR WORK!
    11·2 answers
  • How would planting a variety of plants in a vacant (empty) lot help establish an ecosystem in that location?
    7·1 answer
  • Sulfurous acid, H2SO3, breaks down into water (H2O) and sulfur dioxide (SO2).
    7·2 answers
  • If 4.50 g of HCl are reacted with 15.00 g of Caco, according to the following balanced chemical equation, calculate the theoreti
    12·1 answer
  • A gas in a balloon at constant pressure has a volume of 185 mL at -125*C. What is its volume at 31.0*C? Show all work including
    8·1 answer
  • After a volcanic eruption, it is nearly impossible for plant life to grow due to the poor soil. True or false?
    10·1 answer
  • I need Help can someone help
    13·1 answer
  • Which is a component of John Dalton’s atomic theory?
    5·1 answer
  • Solid calcium carbonate reacts with hydrochloric acid, forming aqueous calcium chloride, carbon dioxide
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!