19hendtu
19hendtu 19hendtu
  • 04-04-2017
  • Biology
contestada


Mendeleev made the first periodic table around _____.

1800

1870

1920

1950

Respuesta :

Blurryface25
Blurryface25 Blurryface25
  • 04-04-2017
the answer is B. 1870 as it was made in 1869
Answer Link
countrygirl87001
countrygirl87001 countrygirl87001
  • 18-09-2018

1870..................................

Answer Link

Otras preguntas

Using a directrix of y = 5 with focus at (4, 1), what quadratic function is created? f(x) = 1/4(x − 4)2 − 3 f(x) = 1/8(x + 4)2 − 3 f(x) = −1/8(x − 4)2 + 3 f(x)
what is true about ice and liquid water
Which sequence is generated by the function f(n 1) = f(n) – 2 for f(1) = 10? (a) –10, –12, –14, –16, –18, ... (b) –2, 8, 18, 28, 38, ... (c) 8, 18, 28, 38, 48,
For which k are the roots of k(x2+1)=x2+3x–3 real and distinct?
40 points 3 questions !! From The Glass Mengerie. 1) In what ways is Jim different from the Wingfields 2) What does the end of the play say about Jim’s charact
Can you pls answer the question? Quick pls!!
Ron and Abdul disagree about whose turn it is to drive. Which statement could Ron make to best take ownership of his feelings? "You always get to drive." "Fight
The temperature of water in a beaker is 45°C. What does this measurement represent? A. the heat capacity of water B. the total thermal energy of water C. the
jog is that a sentence or fragment
which type of jelly fish has the ability to reverse age its self when it becomes a certain age ?​