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
Sergeu [11.5K]
3 years ago
6

Science activity 1.4.2​

Chemistry
2 answers:
Tresset [83]3 years ago
6 0
You forgot to the pic again
MA_775_DIABLO [31]3 years ago
5 0
Science ksksjhsshsjudd
You might be interested in
Which of the following subatomic particles are found surrounding the nucleus and have a negative charge?
Pepsi [2]

Answer:

J electrons

Explanation:

Electrons are the negatively charged subatomic particles that surrounds the nucleus of an atom.

  • Electrons occupy the bulk volume of an atom.
  • These particle was discovered by J.J Thomson
  • They found orbiting the extra-nuclear space of every atom.
  • The nucleus is made up of protons and neutrons.
7 0
3 years ago
Which element is present in all organic compounds?
Hatshy [7]
Carbon and Hydrogen are present in all organic compounds !
4 0
4 years ago
Read 2 more answers
Explain why water does not heat up or cool off as quickly as air does.
lakkis [162]
No, water does not heat up or cool down faster than soil. This is because soil has lower specific heat. Specific heat is how long it takes for a substance to <span>heat up or cool down</span>
7 0
3 years ago
Which of these is correct regarding Thomson's cathode ray observations
uysha [10]

Answer:

c

Explanation:

8 0
4 years ago
Hello we are twins683838383833838383838888833838
pychu [463]

Answer:

sure

Explanation:

5 0
4 years ago
Other questions:
  • Directions: Using the formula on the right, Move the correct elements into the equation below:
    5·1 answer
  • Calculate the ΔH o for the reaction: Fe3+(aq) + 3OH−(aq) → Fe(OH)3(s) ΔH o = kJ/mol Substance ΔH o f (kJ/mol) ΔG o f (kJ/mol) S
    15·1 answer
  • How many moles of H2s are produced when 2.25 moles Hcl react with excess zns
    14·1 answer
  • 2. Calculate the mass of 5.35 mole of H2O2.
    13·1 answer
  • If you rinse a 10 mL graduated cylinder with water and then use it while it is still wet to measure out 10.0 mL of sucrose solut
    12·1 answer
  • Conner received a new puppy as a birthday gift. The puppy's food bowl
    7·1 answer
  • A sample of gas at 250 K has a pressure of 0.857 atm and a volume of 115 L. How many moles of gas are in the sample?
    5·1 answer
  • A hydrocarbon contains only the elements____?<br>​
    6·2 answers
  • What does dehydration cause?
    7·2 answers
  • Which impact is the greatest negative of a new hydroelectric dam?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!