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
vovangra [49]
2 years ago
14

The ionization potential of Be atom is more than expected because it has -

Chemistry
2 answers:
VLD [36.1K]2 years ago
8 0
B fully filled valence s orbitals

Hope that helped
Gre4nikov [31]2 years ago
6 0

Answer:

(b) fully filled valence s orbitals

Explanation:

Electron configuration of Be: 1s22s2

2s2 is fully filled

You might be interested in
He orbital period of an object is 2 × 107 s and its total radius is 4 × 1010 m
gtnhenbr [62]

Answer:

The answer is 12,560  

Explanation:

The orbital period is the time a given cosmic question takes to finish one circle around another protest and applies in space science as a rule to planets or space rocks circling the Sun, moons circling planets, exoplanets circling different stars, or double stars. Mercury, for instance, has an orbital time of 88 days while it takes Jupiter around 11.86 years. The time of the Earth's circle is generally thought to be 365 days as timetables appear.

6 0
3 years ago
Read 2 more answers
What would happen to the pressure if the volume were reduced to 0.5 l and the temperature increased to 260 ∘c?
Vsevolod [243]
<span>The ideal gas law. PV=nRT pressure x volume = moles x Faraday's constant x Temp Kelvin (C+273) Original data Pressure 1 atmosphere Volume 1 liter Temp 25C = 298K New data Volume 0.5 liter pressure X Temp 260C = 533K P1v1T1 = P2v2T2 plug and chug. (1)(1)(293) = (x)(0.5)(533) Solve for X, which is the new pressure. </span>
8 0
3 years ago
Without constants you would not know which variable affected the
bonufazy [111]
Two independent variables could change at the same time, and you would not know which variable affected the dependent variable
4 0
3 years ago
What should be ph-value to be strong acid?
irakobra [83]

<em>what should be ph-value to be strong acid?</em>

<em>what should be ph-value to be strong acid?</em><em>c</em><em>.</em><em> Less than </em><em>2</em><em>.</em><em>.</em><em>.</em><em>.</em>

6 0
3 years ago
Read 2 more answers
What is the sum of the coefficients of the balanced equation for:
Marianna [84]

Answer:

3 Pb(NO3)2 + Al2(SO4)3 = 2 Al(NO3)3 + 3 PbSO4

Explanation:

I think your equation is incorrect? This is balanced and the sum of coefficients is 9.

5 0
2 years ago
Other questions:
  • What is it called when energy transfers between objects until they reach the same temperature and their particles move at the sa
    13·2 answers
  • A certain reaction has the following general form.
    6·1 answer
  • What is the formula for a hydrate that contains 5.99 g CuSO4 and 5.4 g H2O?
    15·1 answer
  • Need help with science pls help me
    15·1 answer
  • What is the atomic weight of Na?
    12·1 answer
  • Which answer best describes why water dissolve most salts? Water is polar and salts form ions in solution. Water is nonpolar and
    14·2 answers
  • Is a glow stick Endothermic or exothermic ?
    5·1 answer
  • The following information is to be used for the next 2 questions. In order to analyze for Mg and Ca, a 24-hour urine sample was
    9·1 answer
  • Which answer best describes what is happening in the following reaction?
    5·1 answer
  • in the reaction: mg(s) 2hcl(aq) → mgcl2(aq) h2(g) how does the equilibrium shift if the hcl concentration is increased? to the p
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!