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
Aleks04 [339]
3 years ago
11

Question 4 (1 point)

Chemistry
1 answer:
wlad13 [49]3 years ago
4 0
The answer would be A
You might be interested in
All equipment and utensils should be constructed with safe materials that are
Paul [167]

Answer:

  • Durable
  • Corrosion-resistant
  • Non-absorbent

Explanation:

Hope This Helpssss, Good Luck!!!

5 0
3 years ago
Plant A gets no fertilizer, plnt B-5mg/day, and plnt C-10mg/day. Which is the control group?
prisoha [69]

Answer:

Plant A

Explanation:

This is because Plant A is what you will compare to the other plants. Because it has no fertilizer is is the independent variable.

8 0
3 years ago
If a 12-volt battery produces a current of 20 amps, what is the resistance?
mixas84 [53]

Answer:

0.6 Ω

Explanation:

From the question given above, the following data were obtained:

Voltage (V) = 12 V

Current (I) = 20 A

Resistance (R) =?

From Ohm's law,

V = IR

Where:

V => is the voltage

I => is the current

R => R is the resistance

With the above formula, we can obtain the resistance as follow:

Voltage (V) = 12 V

Current (I) = 20 A

Resistance (R) =?

V = IR

12 = 20 × R

Divide both side by 20

R = 12 / 20

R = 0.6 Ω

Thus the resistance is 0.6 Ω

4 0
3 years ago
Which of these periods contain elements with electrons in s, p, d, and f orbitals?
zmey [24]
I think the answer is D. Periods 6-7, Because t<span>he periods that would contain elements with electrons in s, p, d, and f orbitals are periods 6-7. 

(I hope this helps you a lot! :) Have a nice day!)</span>
7 0
3 years ago
Eueueeueueueuehuehuehuehuehuehueuehuehuehuek
zlopas [31]

Answer:

Please don not post  Questions that don'y make sense

Explanation:

P.s: Thanks for the point and have anice day

4 0
3 years ago
Other questions:
  • An unknown compound displays singlets at δ 2.1 ppm and 2.56 ppm in the ratio of 3:2. what is the structure of the compound?
    14·1 answer
  • In one step in the synthesis of the insecticide Sevin, naphthol reacts with phosgene as shown.
    14·1 answer
  • if 24 grams of carbon dioxide are needed in each bottle of big red, how many grams of carbonic acid are used
    11·1 answer
  • Compare Dobereiner’s triads to the modern periodic table. What aspects of his idea agreed with the modern table and what aspects
    12·1 answer
  • *explain your answer for brainliest
    13·1 answer
  • Match the academic requirements with the careers . Cosmetologist
    9·1 answer
  • A chemistry journal requires that all new research papers be peer reviewed by other scientists before they are published. This
    13·2 answers
  • Can u pls help me with this question ​
    8·1 answer
  • Which chemical equations show a precipitation reaction?
    5·2 answers
  • A system releases 481 kJ of heat while 390 kJ of work is done on the system. What is the change in internal
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!