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
KatRina [158]
3 years ago
6

Multiple Choice

Chemistry
2 answers:
Georgia [21]3 years ago
7 0

Answer:

A.- maintaining a positive attitude

Explanation:

The answer is very obvious you need to maintain a positive attitude while studying.

azamat3 years ago
3 0

Answer:

A: maintaining a positive attitude

Explanation:

I myself have personal experience with all of these, and B,C,D just don´t seem like reasonable answers. If you wait until the last minute to start an assignment, chances are you won´t get it done. Listening to the television while studing is a pretty bad idea because you might get distracted. Never study when tired because if you´re tired the information might not stick in your head. The only answer left is A.

You might be interested in
Which statement is correct abound chemical bonding in BF3 molecule O The molecule is not stable and hardly exist since the numbe
IceJOKER [234]

The molecule is stable and can exist even though the number of valence electrons around central atom in the molecule are less than 8.

<h3>Is BF3 molecule stable or not?</h3>

BF3 molecule is a stable molecule because all the electrons present in the outermost shell of boron are covalently bonded with fluorine. Boron in BF3, three bonds is the maximum possible because boron only has 3 electrons to share.

So we can conclude that the molecule is stable and can exist even though the number of valence electrons around central atom in the molecule are less than 8.

Learn more about molecule here: brainly.com/question/26044300

#SPJ1

5 0
1 year ago
What is the Hercules beetle’s scientific name?
I am Lyosha [343]

Answer:

Hercules beetles, Dynastes hercules, occur in the new world tropics of Central and South America.

Explanation:

The southern Mexican border to west central Bolivia represent the species' northern and southern limitations, respectively.

3 0
2 years ago
How would you prepare 1.00 L of a 0.400M solution of copper(II)sulfate, CuSO4?
Ber [7]
We need to dilute 0.400 mol of copper (II) sulfate, how do we know, how many weigh of CuSO_4 we have to dilute??

It's simple.

\eta=\frac{m}{MM}

Using a periodic table we can find the molar mass of Cu,~~S~~and~~O

MM_{CuSO_4}=153.9~g/mol

Then

m=\eta*MM

now we can replace it

m=0.400*159.6

\boxed{\boxed{m=63.84~g}}

Then we have to dilute 63.84 grams of copper (II) sulfate in 1 L of water to obtain a solution with 0.400M
3 0
3 years ago
Read 2 more answers
How does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? the value o
Citrus2011 [14]
<span>the value of q is positive</span>
5 0
3 years ago
I appreciate the help
hram777 [196]

Answer:

yes the answer is true because heat changes duriing epalthy change

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please Answer ASAP !
    5·1 answer
  • Help with my math homework please (didn't mean to put chemistry)
    6·1 answer
  • How to find change in enthalpy
    6·1 answer
  • 16. In which of these cases do we have enough information to say that the atom is electrically neutral? A. The atom has 15 neutr
    13·2 answers
  • What happens when sodium and sulfur combine
    7·1 answer
  • Half of the first 18 elements have an odd number of electrons, and half have an even number. Show why atoms of these elements ar
    6·1 answer
  • How many kilojoules of heat are produced when 34.0 g of Fe2O3 reacts with an excess of
    13·1 answer
  • Construct the inequality for the following cases.
    7·1 answer
  • Can you guys help please
    13·1 answer
  • Among timber, wind, and oil, which is a fossil fuel and which is not?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!