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
oksano4ka [1.4K]
3 years ago
14

Record the temperature shown on the thermometer to the nearest half of a degree.

Chemistry
2 answers:
Lina20 [59]3 years ago
5 0

Answer:

22.5

Explanation:

VikaD [51]3 years ago
3 0

Answer:

22.5

Explanation:

I did the assignment

You might be interested in
The weight of an object _____.
Butoxors [25]

Answer:

c

Explanation:

and that's bc it will not share stay the same

5 0
3 years ago
How many moles are in 337 grams of tellurium?
MaRussiya [10]

about 43001 is it i think

3 0
3 years ago
Glucose, c6h12o6, is used as an energy source by the human body. the overall reaction in the body is described by the equation
Art [367]
Glucose is carbohydrate and a simple sugar that is very important to the human body.

Energy is produced for the cells in the body through the process of metabolism which oxidizes glucose to water, carbon dioxide, and some nitrogen compounds. 

The general chemical reaction equation for metabolism is:
 
C6H12O6 + 6O2 ---> 6CO2 + 6H2O 
4 0
3 years ago
Explain, in terms of electron configuration why atoms of the radioisotope produced by the sixth decay in the U-238 disintegratio
Troyanec [42]

Answer:

The reason they don't react is because Elements with full octets are stable, the Elements with no unpaired electrons do not react at all in the decay.

4 0
3 years ago
If the relative activities of two metals are known which metal is more easily oxidized
Ksivusya [100]
Answer: The metal that has a greater reactivity is more easily oxidized.

Explanation:

Oxidation is when the elements lose electrons and increase their oxidation state.

The metals tend to react by losing electrons and form the corresponding cation.

For expample, sodium (an alkalyne metal) loses one elecron and form the cation Na¹⁺ , then this cation combine with an anion and form compounds like NaCl, NaOH. The same do the other alkalyne metals.

Magnesium (an alkalyne earth metal) loses two electrons and form the cation Mg²⁺, then it combines with some anions to form compounds, like MgSO₄, Mg(OH)₂.

So, the easier the metal gets oxidized the greater its reactivity.




6 0
3 years ago
Other questions:
  • Help me <br> Which rock is NOT sedimentary?<br> A.shale<br> B.schist<br> C.limestone<br> D.sandstone
    10·2 answers
  • Convert 575.1 mmHg to atm
    9·1 answer
  • 4. Which of the following aromatic compounds undergoes nitration faster than benzene does? Explain your answer
    8·1 answer
  • 6. Calculate the pH of the 0.20 M NH3/0.20 M NH4Cl buffer. What is the pH of the buffer after the addition of 10.0 mL of 0.10 M
    14·2 answers
  • What does "cells come from other cells" mean?
    11·1 answer
  • True or false: BrF5(aq) is a good insulator.
    11·1 answer
  • (1) ClO-(aq) + H2O(l) HClO(aq) + OH -(aq) [fast] (2) I -(aq) + HClO(aq) HIO(aq) + Cl -(aq) [slow] (3) OH -(aq) + HIO(aq) H2O(l)
    5·1 answer
  • What the concept of electronic transition​
    11·1 answer
  • What is the percentage composition of carbon and hydrogen in ethane(c2h6,molecular mass 30.0)<br>​
    5·1 answer
  • A negative ion is known as a(n) *<br> ionic radius.<br> valence electron.<br> cation.<br> anion.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!