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
nadya68 [22]
3 years ago
6

Pls help!! question in picture​

Chemistry
1 answer:
Elza [17]3 years ago
5 0

Answer:

A

Explanation:

its A because of how oxygen can come out of plants during the time of photosynthesis

You might be interested in
Subtract to find the temperature changes<br><br> for the water and the metal.
disa [49]

Answer:

???what metal????????????

7 0
2 years ago
What will be the cost of gasoline for a 4,700-mile automobile trip if the car gets 41 miles per gallon, and the average price of
NARA [144]
  • Answer:

<em> $ 434.40</em>

  • Explanation:

<em>41 miles ............ 1 gallon</em>

<em>4700 miles .......x gallon</em>

<em>x = 4700×1/41 = 114.63 gallons</em>

<em />

<em>114.63 gallons×$3.79 ≈  $ 434.40</em>

3 0
3 years ago
Read 2 more answers
How many mL of a 4.50 (m/v)% solution would contain 23.0 g of solute?
nlexa [21]
23.0 g/ (4.50 g/ mL) gives 5.11 mL as the volume.
4 0
2 years ago
Read 2 more answers
Under what circumstances may a health insurer charge a higher premium to a woman with a genetic disposition to breast cancer? a)
wel

Answer:

D

Explanation:

No company is allowed to discriminate.

8 0
2 years ago
The s orbitals are said to be non directional what does it mean
ser-zykov [4K]

s - orbitals have a spherical symmetry and the probability of finding an electron in an s orbital is equal for equal distance in x, y or z direction. i mean the probability of lets say an electron found at a distance 10 units from nuclues, its value will be same for x, y and z when u go 10 units distnace from nucleus in these directions. then the value at 5 units would be some value which also would be same for x,y and z.

Easier explanation is that if u place a ball, can u tell towards which axis it is oriented? no, its equally in all directions. So, non- directional.

However, if you have p- orbitals like dumb bells, a dumb bell can be oriented in  three different directions, either x or y or z. see the pics.

3 0
3 years ago
Other questions:
  • If an adult inhales 750 L/ H of O2 at stop how many moles of O2 does an adult inhale in a 24 hour day
    13·2 answers
  • Looking at Group 2A of the periodic table, which of these element probably has the lowest ionic radius? a) beryllium b) magnesiu
    12·1 answer
  • What will happen to a iron nail kept in water for some day
    11·1 answer
  • The nucleus of an atom is dense and positively charged. What was observed when positively charged particles were radiated onto a
    5·2 answers
  • uppose a system consists of 50 mg of organic compound dissolved in 1.00 mL of water (solvent 1). Compare the effectiveness of on
    15·1 answer
  • Suggest two reasons why copper should not be disposed of in landfill sites
    7·1 answer
  • Chemical reactions can be detected by changes in:
    14·1 answer
  • Which one of the following is a pure substance? A. Sea water B. sodium C. smoke and D. Soft drink​
    6·2 answers
  • 2 3 4 5 6 7 8 9 10
    8·1 answer
  • Amy set up the following experiment to study how plant growth is influenced by weather conditions. mc052-1 One pot will model no
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!