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
Rama09 [41]
3 years ago
14

236U >33 Np+ ____? 92 help plzzzzz

Chemistry
1 answer:
anygoal [31]3 years ago
5 0

Answer:

1

Explanation:

if 33 the answer would be 92 but u think then 92 32 1

You might be interested in
What is the significance of the periodic table of elements
bekas [8.4K]

Answer:

The table is useful for modern students and scientists because it helps predict the types of chemical reactions that are likely for an element

6 0
3 years ago
A sample of neon occupies a volume of 478 mL at STP. What will be the volume of the neon when the pressure is reduced to 93.3 kP
Andre45 [30]

The volume of neon when the pressure is reduced to 93.3 kPa is 519 mL.

Explanation:

The kinetic theory of gases is mostly based on Boyle's law. From the Boyle's law, the pressure experienced by any gas molecules is inversely proportional to volume of the gas molecules. Also this inverse relation is obeyed if and only if the number of moles and temperature of the gas molecules remained constant.

So,P=\frac{1}{V}

So if there is a change in pressure then there will be inverse change in volume. That means if there is decrease in the pressure of gas molecules then there will be increase in the volume and vice versa.

So the Boyle's law is combined as P_{1} V_{1} = P_{2} V_{2}

As here the initial pressure or P_{1} is 1 atm or 101.3 kPa and the initial volume is 478 mL. Similarly, the final pressure is 93.3 kPa and the final volume will be

101.3*10^{3}*478*10^{-3}  = 93.3*10^{3} * V_{2}

V_{2} = 519 mL

So, the volume of neon when the pressure is reduced to 93.3 kPa is 519 mL.

5 0
4 years ago
The electronegativity of Na is 0.9;Cl is 3.0; where will their shared electron (NaCl)spend most of its time
barxatty [35]
Cl, because a higher electronegativity indicates that the atom attracts more electrons.
8 0
3 years ago
What is the chemical formula of the ionic compound sodium acetate?
valentina_108 [34]

Answer:

The correct answer is option A

4 0
2 years ago
Question 1: Would dissolving sugar into a cup of coffee be considered a physical or chemical change? Explain.
Kryger [21]

Answer:

chemical

Explanation:

becuase the sugar disolves into the coffe.

sorry if its wrong :)

7 0
3 years ago
Other questions:
  • A solution at 25°C is 1.0 x 10^-5 M H3O+. What is the concentration of OH- in this solution
    15·1 answer
  • If 1.20 g of Zn is allowed to react with 2.00 g of CuSO4, according to the equation below, how many grams of Zn will remain afte
    7·1 answer
  • How many molecules are there in 65 g of silver nitrate (AgNO3)?
    5·1 answer
  • g In photosystem II, after pigment molecules donate excited electrons to the reaction center, electrons are taken from ___ to re
    9·1 answer
  • What is true about: Na+1?
    9·1 answer
  • Part A. At present, automobile batteries are sealed. When lead storage batteries discharge, they produce hydrogen. Suppose the v
    5·1 answer
  • A 3" diameter germanium wafer that is 0.020" thick at 300K has 3.419*10^17 As atoms added to it. What is the resistivity of the
    6·1 answer
  • How many grams of carbon are there in 706 grams of acetic acid
    11·1 answer
  • Helppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeee ill mark brainlist
    9·2 answers
  • Maalox is the trade name for an antacid and antigas medication used for relief of heartburn, bloating, and acid indigestion. Eac
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!