diamondhanna47 diamondhanna47

02-12-2014
Biology

Answered

what must happen before chemical reaction can begin

Answer :

Аноним Аноним

02-12-2014

chemical reaction is a ... molecules of the reacting substances must collide before any potential reaction

Answer Link

Other Questions

A market researcher wants to know which attributes of a hotel impact consumers’ choice of a hotel chain. Which type of attitudes should s/he measure?a. Cognitiv

Given the curve y=x²-1 on -1,3, answer the following questions:a. Find the total area under the curve using definite integrals.

Introduce yourself by discussing your thoughts on what has impacted your development and growth as you age (e.g., communities, family environment, schools, and

Determine whether the series below converges or diverges.[tex] \sum_{n=1}^{\infty} n^3\left(2^{-3 \ln (n)}\right) [/tex]Remember that [tex] a^{-\ln (n)}=\frac{1

The total magnification of a light (compound) microscope would be:A. 40xB. 100xC. 1000xD. 400x

blue bakery leases a packaging conveyor for 5 years. the annual lease payments are 73000

How would a drug that blocks acetylcholine receptors at the motor end plate affect skeletal muscle?a. It would cause flaccid paralysis (muscles are relaxed and

Find the derivative of the function. f(θ) = (sin θ/ (1 + cosθ))²

Which of the following is true about marginal and average tax rates? A. In a regressive income tax system, the marginal tax rate is higher than the average tax

Which management theory states that employees should be precisely selected and trained for the job and that pay and other rewards should be linked to achievemen

What does Lucy (Lillian Gish) accidentally do with the bowl of soup she has prepared for her father (Donald Crisp) in D.W. Griffith's Broken Blossoms (1919)?A.

[tex]$\overline{YS}$[/tex] is the perpendicular bisector of [tex]$\Delta XYZ$[/tex], and [tex]$\overline{YS}$[/tex] is a shared side of [tex]$\triangle XYS$[/te

Title: Economic Systems - Unit 2 TestWhat three questions must a society answer when determining its economic system?A. When to produce, what to produce, why to

Researchers collected data to determine volumetric bone density for four samples. The data are recorded in the table.What is the average bone density for the da

Why was there a need for accurate maps and charts of coastal and inland areas of Alaska?A. Prospectors wanted a route through Alaska.B. The territorial governme

Read this passage from Chapter 5 of The Prince:"But when cities or countries are accustomed to live under a prince, and his family is exterminated, they, being

give me a good thesis statement and story lines in the movie pursuit of happiness

The function [tex][tex]$f(x)=5\left(\frac{1}{5}\right)^x$[/tex][/tex] is reflected over the [tex]y[/tex]-axis. Which equations represent the reflected function?

Extended cycle should not be sterilized with items that require a different cycle time A. True B. False

Index of refraction of a medium is 5/3 the critical angle of medium is ---- use sin 37 ⁰=cos 53⁰=0.6,sin 53⁰=0.8 A 30 ⁰ B 45⁰ C 37⁰ D 53⁰ E 60⁰