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Questions (11)

what is the instrument used to verify electrolysis
1. 1 answer
2. 24 views
Permalloy alloy constituents is
1. 1 answer
2. 33 views
the temperature gradient of an 8cm cube is 72C/cm. what is the temperature of two opposite ends
1. 1 answer
2. 20 views
the flower of a plant is__ [a]cell [b]organ [c]tissue [d]system
1. 1 answer
2. 21 views
the internal energy of an ideal gas depends on ___[a]temperature [b]pressure [c]volume
1. 1 answer
2. 25 views
[square root of 5 +2][square root of 5 -2]
1. 1 answer
2. 19 views
4*4^-n*2^[2n-2]
1. 1 answer
2. 20 views
81^[1over4]*36^[1over2]*10^0
1. 1 answer
2. 27 views
4^[x-1over2]=2x^2
1. 1 answer
2. 30 views
4^x-1over2 =2x^2
1. 1 answer
2. 28 views
3x^-2=4over27, find x
1. 1 answer
2. 19 views