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
makkiz [27]
3 years ago
9

What is the symbol for uranium and it's atomic number?

Chemistry
2 answers:
Leviafan [203]3 years ago
6 0
Uranium has the symbol of U. It's atomic number is 92. It is in the Actinide group at the bottom of the periodic table.
Hatshy [7]3 years ago
5 0
The symbol is U and its atomic number is 92
You might be interested in
Calcium carbide reacts with water to produce acetylene gas according to the following equation: CaC2(s) + 2H2O(l)C2H2(g) + Ca(OH
poizon [28]

Answer:

33.7

Explanation:

i just know i had a question on it'

7 0
3 years ago
Give the conjugate acid for each compound below. co3^2-
DENIUS [597]
A conjugate acid is a conjugate base with hydrogen ions attached to it. In this case, the conjugate base is the carbonate ion, CO₃⁻². This ion can have two hydrogen ions, so the conjugate acid is:

H₂CO₃

This compound is known as carbonic acid.
7 0
3 years ago
Consider a cell membrane at 298K which has glucose at the concentration of 200mM inside the cell and 20 mM outside the cell, wit
OleMash [197]

Answer:

D. +5.7 kJ/mol

Explanation:

Molar free energy (ΔG) in the transportation of uncharged molecules as glucse through a cell membrane from the exterior to the interior of the cell is defined as:

ΔG = RT ln C in / C out

knowing R is 8,314472 kJ/molK; T is 298K Cin = 200mM and Cout = 20mM

ΔG = 5,7 kJ/mol

Right answer is:

D. +5.7 kJ/mol

I hope it helps!

4 0
3 years ago
What are the products of the complete combustion of a hydrocarbon in excess oxygen
dangina [55]
The products for the complete combustion of a hydrocarbon in excess air is carbon dioxide and water. Any hydrocarbon when reacted with oxygen will always yield the said products. Incomplete combustion, on the other hand, yields carbon monoxide and water.
4 0
3 years ago
Why does blowing carbon dioxide gas into aqueous barium hydroxide reduce?
Oksana_A [137]
<span>If one chooses to blow carbon dioxide gas into aqueous barium hydroxide it will reduce. This happens because the ions become removed from the solution and in turn this decreases the conductivity of it.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the ΔG for the following reaction at 25°C?
    8·2 answers
  • Three substances A, B, and C melt at 00C,500C and -1500C
    9·1 answer
  • Water is the only substance that is _____________ as a solid than as a liquid. Thus it is unique in its physical properties.
    7·1 answer
  • Christina is studying a sugar molecule known as ribose. The molar mass of ribose is 150r/mole. What is the mass of 5.0 moles of
    10·1 answer
  • 2 What do you notice about the location of the elements in each family?​
    10·1 answer
  • If the concentration of (H+) is equal to the 10- then what is PH Value
    15·1 answer
  • Write the IUPAC name for the compound that reacts with vegetable oil to produce biodiesel
    6·1 answer
  • What do you mean by hydrocarbons???<br><br><br>Good night​
    9·2 answers
  • Can u guys help on 22. It will only take a min.
    8·2 answers
  • When dinitrogen pentaoxide, a white solid, is heated, it decomposes to produce nitrogen dioxide gas and
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!