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
natita [175]
3 years ago
13

#2 6th grade science

Chemistry
1 answer:
kirill [66]3 years ago
6 0
The answer is 4 because in that century the romans empire was raided
You might be interested in
A blood test shows clumps only in wells containing anti-A and anti-B antibodies. The Rhesus test was negative. Which is the corr
Svetllana [295]
I believe AB- unless I’m reading the question wrong.
8 0
3 years ago
Read 2 more answers
Using the phase diagram for water, what phase is water at 0.01 degrees Celsius and 0.0060 atmospheres?
anzhelika [568]
<span>Answer: at 0.01 °C and 0.0060 atm the three phases (solid, liquid and gas)
</span><span>
</span><span>
</span><span>Explanation:
</span><span>
</span><span>
</span><span>1) Water at 0.0060 atm and 0.01° C is at its triple point.
</span>

2) The triple point is the point in the phase diagram at which the three physical states coexist: gas, liquid and solid.

3) That means that water can freeze and boil at the same time. In fact they can happen any of the six changes of phase: freezing (liquid to solid), melting (solid to liquid), evaporation (liquid to gas), condensation (gas to liquid), sublimation (solid to gas), and deposition (gas to solid).

The phase diagram is unique for any substance, meaning that it is different for different substances: the normal boiling and melting points are different.
8 0
4 years ago
What type of words should you include when you write your hypothesis
nignag [31]

Answer:

An if/then statement. If ____happens, then _____ happens.

Explanation:

7 0
3 years ago
Read 2 more answers
Element for mercury symbols
Inessa [10]

Answer:

Mercury

Chemical element

Symbol: Hg

Explanation:

Please mark brainliest and have a great day!

5 0
3 years ago
Read 2 more answers
A rectangular solid has a length of 3 cm, a height of 4 cm and a
Artyom0805 [142]

Answer:

60 cm^{3}

Explanation:

volume=lwh

v=3*5*4

v=60 cm^{3}

4 0
3 years ago
Other questions:
  • Except for elements 1 and 2, all other elements are stable with how many electrons in their outermost (valence) energy level? ex
    11·2 answers
  • A fish tank measures 0.40 meter long by 0.20 meter wide by 0.30 meter high. What is the width of the tank in centimeters?
    10·1 answer
  • An analytical chemist is titrating of a solution of nitrous acid with a solution of . The of nitrous acid is . Calculate the pH
    13·1 answer
  • What questions should be considered when evaluating the reliability of a website
    8·2 answers
  • A coffee-cup calorimeter contains 140.0 g of water at 25.1°C . A 124.0-g block of copper metal is heated to 100.4°C by putting i
    10·1 answer
  • How many bonds are broken in 2O2
    10·1 answer
  • Iron (ll) and Oxygen formula and correct name.
    13·2 answers
  • What is the true ratio of atoms in a molecule or formula unit called
    15·2 answers
  • Carbon can be used to displace some metals from their ores. Explain the process by which iron is displaced from its ore by carbo
    10·1 answer
  • Aluminum oxide reacts with lithium metal. What is the coefficient for lithium when the equation is balanced?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!