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
alexdok [17]
3 years ago
7

The domain Archaea are unicellular prokaryotes and can be autotrophs or heterotrophs

Chemistry
1 answer:
nexus9112 [7]3 years ago
7 0

Answer:

I think its true I dont really know

Explanation:

true

You might be interested in
How many carbon atoms are in four molecules of glucose, or 4C6 H12 O6?
Valentin [98]
4 x 6 = 24 because of the coefficient 4 and the subscript 6
7 0
3 years ago
Read 2 more answers
What is the chemica composition if the sun
nadezda [96]
The sun is mostly Hydrogen with some helium. It also has traces of other elements like various metals.
7 0
3 years ago
Read 2 more answers
What masses of kbr and water are needed to produce 300. g of a solution that is 3.00 % by mass?
attashe74 [19]
In a solution of KBr and water; KBr is the solute and water is the solvent;
Therefore; to achieve 3% by mass; it means we are going to have 3% of the mass being the solute and the other 97 % being the solvent.
Thus; KBr (solute) = 3/100 × 300 (total mass) = 9 g
Hence; the appropriate masses will be; 9.00 g of KBr and 291 g of water.
8 0
2 years ago
Steven had a sample of ethanol and wanted to see if it would boil at the temperature found in his textbook. His experiment yield
Natasha_Volkova [10]

Answer:

17.04%

Explanation:

Actual Value = 173.1

Measured Value = 143.6

Percent error is obtained using the equation;

Percent error = (Measured - Actual) / Actual ]* 100

Percent error = [ (143.6 - 173.1) / 173.1 ] * 100

The absolute value of (Measured - Actual) is taken,

Percent Error = [29.5 / 173.1 ] * 100

Percent Error = 0.1704 * 100 = 17.04%

4 0
3 years ago
The _______ are found on the right side of the arrow in a chemical reaction. A. reactants B. products C. subscripts D. coefficie
julia-pushkina [17]

Answer:

B. products are found on the write side of the arrow in a chemical reaction.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Hydrogen gas and bromine vapor react to form gaseous hydrogen bromide at 1300 K. The value of the equilibrium constant is 1.6 x
    9·1 answer
  • Science
    11·1 answer
  • Two fundamental concepts about the ion channels of a resting neuron are that the channels _____.
    14·1 answer
  • 2 Al + 3 H2SO4 --> Al2(SO4)3 + 3 H2
    13·1 answer
  • At a high elevation, there is little chance of... a) flooding b)lack of oxygen c) getting dizzy​
    8·1 answer
  • 2H20 → 2H2 + O2<br> Type of reaction?
    6·1 answer
  • How many more valence electrons does this atom need to fulfill the Octet
    7·1 answer
  • Bond energy needed to break or create bonds is measured in units called
    9·1 answer
  • Pls show ur work will mark the brainliest
    8·1 answer
  • Which organs are part of the respiratory system ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!